4312243203 has 16 divisors (see below), whose sum is σ = 5829358080. Its totient is φ = 2835065376.

The previous prime is 4312243193. The next prime is 4312243207. The reversal of 4312243203 is 3023422134.

4312243203 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4312243203 - 2⁸ = 4312242947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4312243207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197476 + ... + 218222.

It is an arithmetic number, because the mean of its divisors is an integer number (364334880).

Almost surely, 2^4312243203 is an apocalyptic number.

4312243203 is a deficient number, since it is larger than the sum of its proper divisors (1517114877).

4312243203 is a wasteful number, since it uses less digits than its factorization.

4312243203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21706.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 4312243203 is about 65667.6724347681. The cubic root of 4312243203 is about 1627.6752088030.

Adding to 4312243203 its reverse (3023422134), we get a palindrome (7335665337).

The spelling of 4312243203 in words is "four billion, three hundred twelve million, two hundred forty-three thousand, two hundred three".